I can not retrieve the id from a listview

Hello, I created an xml with a TextView so I insert it into my ListView because I want it to be customized ... But I am not able to retrieve it in my method that is inside the class fragment? Could someone help me?

Dupla.java (class fragment)

public void vectorOne(){
List<String> list = new ArrayList<>();

        final ArrayAdapter<String> listing = new ArrayAdapter<String>(getActivity(),
                android.R.layout.lita_personalizada_dupla_sena, //nao estou conseguindo
                android.R.id.txt_final, //nao estou conseguindo
                list
        );

        listArray.setAdapter(listing);

       //restante do code
}

Thank you ....